| Message ID | 20210607161201.223697-6-jiri.prchal@aksignal.cz |
|---|---|
| State | New |
| Headers | show |
| Series | add support for FRAM | expand |
On Mon, Jun 07, 2021 at 06:12:01PM +0200, Jiri Prchal wrote: > Added sysfs fram and sernum file documentation. > > Signed-off-by: Jiri Prchal <jiri.prchal@aksignal.cz> > --- > v5: new > v6: no change here > v7: no change here > v8: added fram file doc > --- > Documentation/ABI/testing/sysfs-class-spi-eeprom | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > create mode 100644 Documentation/ABI/testing/sysfs-class-spi-eeprom > > diff --git a/Documentation/ABI/testing/sysfs-class-spi-eeprom b/Documentation/ABI/testing/sysfs-class-spi-eeprom > new file mode 100644 > index 000000000000..b41420fe1329 > --- /dev/null > +++ b/Documentation/ABI/testing/sysfs-class-spi-eeprom > @@ -0,0 +1,13 @@ > +What: /sys/class/spi_master/spi<bus>/spi<bus>.<dev>/sernum > +Date: May 2021 > +KernelVersion: 5.13 > +Contact: Jiri Prchal <jiri.prchal@aksignal.cz> > +Description: > + (RO) Exports serial number of Cypress FRAM (FM25VN). 8 bytes as is in chip in hex string. Please properly wrap your lines. What is "(RO)" here? And the grammer is a bit odd, what is the second sentence supposed to mean? > + > +What: /sys/class/spi_master/spi<bus>/spi<bus>.<dev>/fram > +Date: June 2021 > +KernelVersion: 5.13 Obviously it can not make 5.13, right? > +Contact: Jiri Prchal <jiri.prchal@aksignal.cz> > +Description: > + (RW) FRAM data. I have no idea what that is, do you? Please provide real documentation for these entries. thannks, greg k-h
diff --git a/Documentation/ABI/testing/sysfs-class-spi-eeprom b/Documentation/ABI/testing/sysfs-class-spi-eeprom new file mode 100644 index 000000000000..b41420fe1329 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-spi-eeprom @@ -0,0 +1,13 @@ +What: /sys/class/spi_master/spi<bus>/spi<bus>.<dev>/sernum +Date: May 2021 +KernelVersion: 5.13 +Contact: Jiri Prchal <jiri.prchal@aksignal.cz> +Description: + (RO) Exports serial number of Cypress FRAM (FM25VN). 8 bytes as is in chip in hex string. + +What: /sys/class/spi_master/spi<bus>/spi<bus>.<dev>/fram +Date: June 2021 +KernelVersion: 5.13 +Contact: Jiri Prchal <jiri.prchal@aksignal.cz> +Description: + (RW) FRAM data.
Added sysfs fram and sernum file documentation. Signed-off-by: Jiri Prchal <jiri.prchal@aksignal.cz> --- v5: new v6: no change here v7: no change here v8: added fram file doc --- Documentation/ABI/testing/sysfs-class-spi-eeprom | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-class-spi-eeprom